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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.

31.208.64.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.208.64.0
Broadcast
31.208.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3591 , 17.9951
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

90.142.46.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.142.46.0
Broadcast
90.142.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.6078 , 12.9982
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

217.210.27.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
217.210.27.0
Broadcast
217.210.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.2835 , 12.2858
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

217.209.139.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
217.209.139.0
Broadcast
217.209.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.5036 , 18.459
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.250.39.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.250.39.0
Broadcast
83.250.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.238 , 17.9893
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

91.130.13.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
91.130.13.0
Broadcast
91.130.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3327 , 18.0656
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.249.70.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.249.70.0
Broadcast
83.249.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3497 , 17.9738
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

78.82.28.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.82.28.0
Broadcast
78.82.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.7065 , 11.967
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-05 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

213.64.223.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.64.223.0
Broadcast
213.64.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.5019 , 13.1585
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

90.236.120.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.236.120.0
Broadcast
90.236.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.3751 , 13.1569
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

188.150.28.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.150.28.0
Broadcast
188.150.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3294 , 18.0687
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.251.138.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.251.138.0
Broadcast
83.251.138.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7037 , 13.1946
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.233.120.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.233.120.0
Broadcast
81.233.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3327 , 18.0656
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

92.33.176.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
92.33.176.0
Broadcast
92.33.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.045 , 12.6923
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.235.169.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.235.169.0
Broadcast
81.235.169.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7047 , 13.191
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

213.112.238.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.112.238.0
Broadcast
213.112.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.274 , 15.2119
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

95.201.77.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
95.201.77.0
Broadcast
95.201.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.4856 , 12.9396
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

88.129.110.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
88.129.110.0
Broadcast
88.129.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.8729 , 12.8269
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.230.92.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.230.92.0
Broadcast
81.230.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.7089 , 11.9746
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

95.196.75.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
95.196.75.0
Broadcast
95.196.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.6875 , 15.4851
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

170.62.100.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.62.100.0
Broadcast
170.62.100.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3287 , 18.0717
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS212238 · Datacamp Limited
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

87.227.6.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
87.227.6.0
Broadcast
87.227.6.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.7065 , 11.967
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

81.225.108.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.225.108.0
Broadcast
81.225.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
63.1667 , 18.5667
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

90.129.71.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.129.71.0
Broadcast
90.129.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.7065 , 11.967
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

188.149.40.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
188.149.40.0
Broadcast
188.149.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3497 , 17.9738
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

2.249.78.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
2.249.78.0
Broadcast
2.249.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.7065 , 11.967
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

31.208.186.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
31.208.186.0
Broadcast
31.208.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.4284 , 17.9653
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS29518 · Bredband2 AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.253.42.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.253.42.0
Broadcast
83.253.42.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.045 , 12.6923
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

217.210.130.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
217.210.130.0
Broadcast
217.210.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.605 , 13.0038
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Top geo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

193.181.250.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
193.181.250.0
Broadcast
193.181.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3294 , 18.0687
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS3399 · Obenet AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

78.82.40.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.82.40.0
Broadcast
78.82.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.6442 , 11.9332
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.250.53.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.250.53.0
Broadcast
83.250.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.238 , 17.9893
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

213.67.134.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.67.134.0
Broadcast
213.67.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.4227 , 17.8351
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

78.68.130.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.68.130.0
Broadcast
78.68.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.8333 , 13.4333
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

85.226.97.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
85.226.97.0
Broadcast
85.226.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3784 , 13.5123
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

83.249.175.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
83.249.175.0
Broadcast
83.249.175.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.416 , 15.6288
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

213.238.235.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.238.235.0
Broadcast
213.238.235.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.8704 , 11.9745
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS8434 · Telenor Sverige AB
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

90.227.181.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
90.227.181.0
Broadcast
90.227.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.65 , 12.9167
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS3301 · Telia Company AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

78.82.125.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
78.82.125.0
Broadcast
78.82.125.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3691 , 17.8808
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2

84.217.208.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
84.217.208.0
Broadcast
84.217.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
56.0313 , 14.1524
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS8434 · Telenor Sverige AB
Top organization / ISP
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
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